package com.test.mapper;

import com.test.entity.user;
import org.apache.ibatis.annotations.Mapper;
import org.apache.tomcat.jni.User;

import java.util.List;

/**
 * Created by 幻 on 2022/4/7.
 */
@Mapper
public interface UserMapper {
    List<user> findAll();


    User getUserInfo(int id);

    int deleteById(int id);

    int update(User user);

    int save(User user);
}
